Finding the Third Proportional to 1,352,488 and 2,921,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,352,488 : 2,921,552 = 2,921,552 : x
2. Step 2: Convert to fraction form
   1,352,488/2,921,552 = 2,921,552/x
3. Step 3: Cross multiply
   1,352,488x = 2,921,552 × 2,921,552
4. Step 4: Simplify right side
   1,352,488x = 8,535,466,088,704
5. Step 5: Solve for x
   x = 8,535,466,088,704/1,352,488
6. Step 6: Final answer
   x = 6,310,936.65